QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 300 lb. BR1004 2a/1 and SFI 3

2a/1 and SFI 3

Complete w/Mounting Back Plate And Hardware

Includes hangers and hardware for easy installation

Crank Trigger Sensor

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 300 lb. BR1004 2a/1 and SFI 3Powder Coated, Chrome Appearing Silicon Manganese SteelAll QA1 springs are manufactured using the highest quality chrome silicone. This material offers high strength, consistency and longer life. Cold Wound Heat Treated Shot PeenedAll QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared EndsAll QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.